Breast Cancer

Long-term findings from the phase 2 GeparOLA trial indicate that olaparib plus paclitaxel and carboplatin did not result in further benefit vs paclitaxel, and carboplatin for patients with HER2-negative, homologous recombination–deficient early breast cancer.

Robert Mutter, MD, of Mayo Clinic says that proton postmastectomy radiation therapy allows for excellent tissue sparing in the management of breast cancer.

Patients with multiple ipsilateral breast cancer might benefit from having a preoperative MRI before proceeding with breast conservation therapy, according to Judy C. Boughey, MD, of Mayo Clinic in Rochester, Minnesota.

Results from the phase 3 STIC CTC trial found an improved overall survival when circulating tumor cells were used as a guide in combination with chemotherapy or endocrine therapy in patients with hormone receptor–positive/HER2-negative breast cancer.

Comprehensive insight to the treatment armamentarium for HER2+ metastatic breast cancer throughout several lines of therapy.

Expert panelists open their discussion on HER2+ breast cancer by reviewing a patient case of metastatic disease with no CNS involvement.

Patients with estrogen receptor–positive, HER2-negative metastatic breast cancer did not derive further benefit when palbociclib was added to fulvestrant.

Patients with ER-positive/HER2-negative metastatic breast cancer had improved progression-free survival when treated with elacestrant compared with standard of endocrine therapy.

ARV-471 monetherapy showed clinical benefit in an expansion cohort of patients with locally advanced or metastatic breast cancer, according to data from the VERITAC trial.

Treatment with a range of camizestrant monotherapy doses resulted in a survival benefit compared with fulvestrant in a post-menopausal patient population diagnosed with estrogen receptor–positive, HER2-negative advanced breast cancer.

Results from the phase 3 CAPItello-291 trial indicated that the combination of capivasertib plus fulvestrant produced improved progression-free survival in patients who have hormone-receptor–positive/HER2-negative advanced breast cancer.

Joyce O’Shaughnessy, MD, starts a discussion on maintenance therapy with trastuzumab deruxtecan in patient with HER2+ mBC.

Heather McArthur, MD, presents the case of a 69-year-old woman with stage II HER2+ mBC for discussion.

Data from the phase 2 TRIO-US B-12 TALENT trial indicate that fam-trastuzumab deruxtecan-nkxi in the neoadjuvant setting with or without endocrine therapy could be beneficial for patients with hormone receptor–positive, HER2-low breast cancer.

Yoga and conventional exercises also demonstrated long-term improvement in quality of life during treatment for non-metastatic breast cancer, according to results presented at the 2022 San Antonio Breast Cancer Symposium.

Experts believe that use of the Breast Cancer Index test in patients with early-stage, hormone receptor–positive breast cancer who are undergoing treatment with endocrine therapy may help to identify those who could be good candidates for the addition of ovarian function suppression.

The phase RIGHT Choice trial yield a 46% reduction in disease progression when ribociclib was added to endocrine therapy for patients with pre/perimenopausal hormone-receptor–positive/HER2-negative advanced breast cancer.

A racial disparity was determined when the tumor microenvironment of metastasis doorway density was found to be higher in Black women vs White women.

Non-Hispanic Black patients with HR+ breast cancer experienced worse overall outcomes compared with other patient subgroups despite similar recurrence scores, according to a recent analysis of the phase 3 RxPONDER trial.

Everolimus failed to improve survival outcomes when added to adjuvant endocrine therapy in patients with HR+/HER2- breast cancer, according to findings from the phase 3 SWOG S1207 trial.

The prespecified overall survival analysis of the phase 3 monarchE trial when abemaciclib was added to endocrine therapy in patients with hormone receptor–positive, HER2-negative, node-positive early breast cancer.

Pre- and postmenopausal women with breast cancer may experience cognitive impairment with chemotherapy and endocrine therapy, which may return to baseline after 36 months.

Expert oncologists highlight remaining unmet needs in the setting of metastatic triple-negative breast cancer and look toward future evolutions in care.

Centering discussion on sacituzumab govitecan use in metastatic triple-negative breast cancer, expert oncologists reflect on results from the phase 3 ASCENT study.

Centering discussion on sacituzumab govitecan use in metastatic triple-negative breast cancer, expert oncologists reflect on results from the phase 3 ASCENT study.